<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <h4>dome2的 www下的index2文件</h4>
    <a href="/home.html">home页面</a>

    <button onclick="getHttp()">发送一个get请求</button>
    <script>
        function getHttp() {
            var xhr = new XMLHttpRequest();
            // xhr.open('get', 'http://localhost:3000/getTwo');
            xhr.open("get","/getOne?id=10&page=2"); //配置请求信息
            xhr.send();
            xhr.onreadystatechange = function() {
                if (xhr.readyState === 4) {
                    console.log(xhr.responseText);
                }
            }
            
        }
    </script>
</body>
</html>